<p>
  personal-center works!
</p>

<div>
  <nav>
    <a routerLink="./menus" routerLinkActive="active">我的订单</a>
    <a  routerLink="./collections" routerLinkActive="active">我的收藏</a>
    <a  routerLink="./setting" routerLinkActive="active">设置</a>
  </nav>

  <div>
    <router-outlet>


    </router-outlet>


  </div>
</div>
<input type="text" [(ngModel)]="_val">
<button (click)="toIndex()">返回首页</button>
